1. cerebro   brain   gums   intestines   skull   Hint Half-n-half Clue   2. cráneo   kidney   gums   skull   muscle   Half-n-half Clue   3. espina dorsal, columna vertebral   nerves   veins   spine   bone   Half-n-half Clue   4. venas   spine   intestines   veins   blood   Half-n-half Clue   5. hueso   gums   bone   throat   kidney   Half-n-half Clue   6. encías   spine   bone   blood   gums   Half-n-half Clue   7. corazón   intestines   heart   nerves   muscle   Half-n-half Clue